Hi... As frist, sorry for my bead english.. I have problem with mmc_libary. I have PIC18f4520, and I use mikroC. I am interested if anyone used the function Mmc _Fat_append in combination with interrupt and keys, even with do {} vhile (1) loop? I need help urgently. Thanks in advance ... Hello every...

Hi, first thank you for your repay. I have send my program code. #include <built_in.h> [color=#00BF40] //------------INICIJALIZACIJA PROMENLJIVIH--------------------; unsigned short mmc_errort,brojac_ivica=10; unsigned short loop,loop2,brzina; char file_content_n[512],databuffer[512]; char file_con...

Hi, first thank you for your repay. I have send my program code. #include <built_in.h> [color=#00BF40] //------------INICIJALIZACIJA PROMENLJIVIH--------------------; unsigned short mmc_errort,brojac_ivica=10; unsigned short loop,loop2,brzina; char file_content_n[512],databuffer[512]; char file_con...

Hi, first thank you for your repay. I have send my program code. #include <built_in.h> [color=#00BF40] //------------INICIJALIZACIJA PROMENLJIVIH--------------------; unsigned short mmc_errort,brojac_ivica=10; unsigned short loop,loop2,brzina; char file_content_n[512],databuffer[512]; char file_cont...

Hello,

My problem Mmc_Fat_Append () function.
When I put this function in my program PIC mikrocontroler does not work.
I'm interested in what happens?

Tnx in advance...

Ha! Serves me right for asking! :oops: Romanian? Okay, which PIC device are you using and, more importantly, what is the clock speed? I'm interested because you have reinitialised the SPI at Fosc/16, if your clock is 8MHz your SPI clock would be 500kHz which is quite slow for an SD, I would try and...

Hi Velimir, what exactly is the problem? You have told us that something is wrong but you did not explain why! I can guess what is wrong but you should post your code so that we can help you. ST. Thank you for your interest. The task for me to create three files to the SD card, and each file to typ...

Hello everyone. I have a problem with the SD card. It is about using microcontrollers and AD convergence value reads and writes them on the card. I make every second reading. The problem arises when I create several files on the card. If, for example to 3547 by entering the card is 3754 entries. I u...

Hello, Aleksandar I tried your program and it works great. Thanks to you I found where I was wrong. My mistake was that I included the XT oscillator (8MHz), I do not know why it is a mistake, but when I include XT, program can not initialize SD ... I want to thank you, really helped me ... Thank you...

Thank you for your reply,
My project is based on the fact that by AD konvrtora load size and to sign up to an SD card, but to put them in the file. So I need to use FAT.

Can you tell me something about the MMC / SD Card Board? Typical stress?

Thanks in advance!

Hello Alexandar, Thank you for your reply, I tried to do with Mmc_Init () but all the same, no change. I use XT oscillator 8MHz. I'll send you the entire code to watch. Yesterday I managed to initialize the card, and everything is working ok, but when I tried to re-initialize the card is not wanted,...

Yes, although I have the earlier version. They work fine, what do you need to know? Thank you for your reply. I'm interested in how much voltage should be at the pin VCC-MMC? I think it should be 3v3, but for me it 4V23! ! If I use hardwer as easypic6, and MMC / SD board above mentioned, do I have ...

Sobrietytest wrote:Yes, although I have the earlier version. They work fine, what do you need to know?

Thank you for your reply.
I'm interested in how much voltage should be at the pin VCC-MMC? I think it should be 3v3, but for me it 4V23! !

Hello everyone.
Did you are used this board from mikrelektronika and his experience with it?

http://www.mikroe.com/eng/products/view ... -sd-board/

Thanks in advance.

Hello everyone. I need help. I'm trying to communicate with the PIC18F4520 with SD card. I use MC for PIC V.8. My problem is in their initial cards, functions Mmc_Init () and Mmc_Fat_Init () does not work. I use the MMC / SD card of microelectronics. I really do not know what is the problem , if any...